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Radiant|Natural|GIA

0.71ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2507236296

Certificate GIA 2507236296

Diamond specifications and retailer prices

From £1,312 GBP
As of November 7, 2026
Save £394 GBP (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,706 GBP at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507236296. Listed at 3 retailers as of November 5, 2026, with prices from £1,312 to £1,706, a £394 spread on the same certified stone. Diamond Exchange Canada lists it at £1,706. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507236296
Dimensions5.72 × 4.75 × 3.23 mm
L/W Ratio1.20
Top View
5.72 mm4.75 mm0.71 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507236296
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: £1,706 GBP|Low: £1,295 GBP|High: £1,706 GBP|Avg: £1,508 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
November 7, 2026
Retailer 2£1,312 GBP
Retailer 3£1,354 GBP
Diamond Exchange Canada£1,706 GBP

37 data points across 3 retailers

3 retailers£1,312 GBP to £1,706 GBP

B
Cheapest Retailer
-
£1,312 GBP
B
Retailer 2
-
£1,354 GBP
View
Most Expensive
C
Diamond Exchange Canada
1854655920 · Nov 5
£1,706 GBP
CA$3,171 CAD
View
2 more retailers have this diamond
Prices start from £1,312 GBPSave up to £394 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.71ct Radiant
£1,312 GBP